Table III.

Comparison of respiratory training (TU-Breath Training) and control groups on SBP, DBP, SpO₂, and HR

	TU-Breath Training	Control	95% CI	t(19)	p value
ΔSBP (mmHg)	−7.00 ± 5.93	−0.40 ± 3.59	[−9.74 to −3.46]	−4.395	<0.001
ΔDBP (mmHg)	−5.95 ± 8.88	−0.35 ± 0.93	[−9.70 to −1.50]	−2.856	0.010
ΔSpO2 (%)	0.25 ± 1.94	−2.25 ± 9.68	[−2.25 to 7.25]	1.101	0.285
ΔHR (bpm)	−2.65 ± 7.26	−1.75 ± 7.35	[−4.99 to 3.19]	−0.460	0.651

Δ: change; SBP: systolic blood pressure; DBP: diastolic blood pressure; SpO₂: oxygen saturation; HR: heart rate; CI: confidence interval; bpm: beats per minute